公开(公告)号：US20210240286A1

公开(公告)日：2021-08-05

申请号：US17064835

申请日：2020-10-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seongho BYEON ,  Pilseob KANG ,  Daesung AN ,  Dongeon KIM ,  Hyunjun KIM ,  Chanhee LEE ,  Sungho LEE

IPC: G06F3/0354 ,  G06F3/16 ,  H04R1/02

Abstract: A stylus pen and a controlling method thereof are provided. A stylus pen housed in and withdrawn from a terminal device includes a user inputter configured to receive a contact command of a user, a microphone configured to receive a voice command of a user, a communicator configured to transmit the received voice command to the terminal device, and a processor configured to control the user inputter, the microphone, and the communicator, and the processor may, based on the stylus pen being withdrawn from the terminal device, and a first contact command being received through the user inputter, activate the microphone which is in a deactivated state to convert the stylus pen to a main voice input device.

公开(公告)号：US20200275292A1

公开(公告)日：2020-08-27

申请号：US16751947

申请日：2020-01-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seongho BYEON ,  Seongil HAHM ,  Jeongin KIM ,  Jaesick SHIN ,  Sangwon AHN

IPC: H04W24/04 ,  H04W76/11 ,  H04W8/00 ,  G16Y30/00

Abstract: Disclosed are an electronic apparatus and a controlling method thereof. The method for controlling an electronic apparatus includes monitoring a state of communication connection with an access point (AP) device, outputting a search message to request information on at least one peripheral device within a specified range of the electronic apparatus as a first non-audible frequency signal based on an event to suspend communication connection with the AP device occurring, determining a device, among the electronic apparatus and the at least one peripheral device, to perform an operation of the AP device based on performance information of the at least one peripheral device included in a received response message and performance information of the electronic apparatus based on receiving the response message from the at least one peripheral device in response to the search message, and outputting information for communication connection with the electronic apparatus as a second non-audible frequency signal based on the electronic apparatus being determined as a device to perform an operation of the AP device. Accordingly, if a communication connection with an AP device connected to an electronic apparatus and a peripheral device is suspended, the electronic apparatus may rapidly form a network for communication connection with a peripheral device independently.